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CSS LLC Portfolio holdings

AUM $2.57B
1-Year Est. Return 67.1%
This Fund
S&P 500
This Quarter Est. Return
+13.49%
1 Year Est. Return
+67.1%
3 Year Est. Return
+128.35%
5 Year Est. Return
+164.54%
10 Year Est. Return
+489.68%
AUM
$2.57B
AUM Growth
+$481M
Cap. Flow
-$324M
Cap. Flow %
-12.6%
Top 10 Hldgs %
34.99%
Holding
1,241
New
296
Increased
222
Reduced
222
Closed
241
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FTW
501
PUT
Presidio Production Co
FTW
$300M
$486K 0.02%
+40,000
New +$458K
TVTX icon
502
Travere Therapeutics
TVTX
$6B
$481K 0.02%
8,470
+1,000
+13% +$44.3K
PFSI icon
503
PennyMac Financial
PFSI
$3.53B
$479K 0.02%
5,500
+500
+10% +$43.5K
HII icon
504
Huntington Ingalls Industries
HII
$10.9B
$476K 0.02%
+1,700
New +$568K
JENA
505
Jena Acquisition Corp II
JENA
$475K 0.02%
45,896
EXEL icon
506
Exelixis
EXEL
$14.3B
$474K 0.02%
8,709
-7,170
-45% -$349K
RXT icon
507
PUT
Rackspace Technology
RXT
$892M
$473K 0.02%
72,400
DV icon
508
DoubleVerify
DV
$2.09B
$472K 0.02%
43,497
-4,443
-9% -$45.7K
UNF icon
509
Unifirst Corp
UNF
$4.85B
$467K 0.02%
1,767
CHWY icon
510
Chewy
CHWY
$8.52B
$465K 0.02%
+23,688
New +$538K
JHG
511
PUT
DELISTED
Janus Henderson
JHG
$463K 0.02%
8,900
+5,900
+197% +$305K
EHC icon
512
Encompass Health
EHC
$12.3B
$462K 0.02%
4,570
+320
+8% +$33.1K
BALL icon
513
Ball Corp
BALL
$16.4B
$462K 0.02%
+7,400
New +$435K
BR icon
514
Broadridge
BR
$19.1B
$459K 0.02%
+3,350
New +$506K
KIE icon
515
CALL
State Street SPDR S&P Insurance ETF
KIE
$676M
$457K 0.02%
+7,500
New +$430K
SHOP icon
516
PUT
Shopify
SHOP
$169B
$457K 0.02%
+4,000
New +$456K
CPRT icon
517
Copart
CPRT
$28.6B
$456K 0.02%
+16,190
New +$523K
BE icon
518
PUT
Bloom Energy
BE
$79.4B
$454K 0.02%
1,500
R icon
519
Ryder
R
$9.11B
$451K 0.02%
+1,710
New +$418K
AES icon
520
CALL
AES
AES
$10.6B
$449K 0.02%
30,600
BBIO icon
521
PUT
BridgeBio Pharma
BBIO
$13.4B
$447K 0.02%
+6,000
New +$420K
AXTA icon
522
Axalta
AXTA
$7.16B
$445K 0.02%
13,001
-14,946
-53% -$450K
BMEZ icon
523
BlackRock Health Sciences Trust II
BMEZ
$1.02B
$442K 0.02%
28,796
-12,182
-30% -$175K
EMN icon
524
Eastman Chemical
EMN
$7.53B
$439K 0.02%
6,550
SEDG icon
525
PUT
SolarEdge
SEDG
$2.11B
$438K 0.02%
7,500

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CSS LLC's Q2 2026 Portfolio in Review

As of Q2 2026, CSS LLC held 1,241 positions worth $2.57B, up 23% from $2.09B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

CSS LLC withdrew a net $324M in Q2 2026, closing 241 positions and reducing 222 holdings. Its most notable exit was Hologic, an estimated $8.92M position sold in full.

By sector, the portfolio is most concentrated in Miscellaneous at 77% of assets, down from 79% a quarter earlier, followed by Financials and Technology.

Against the trend, CSS LLC opened a new position in Super Micro Computer Depositary Shares 7% Series A Preferred Stock worth $45.3M.

  • CSS LLC's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 878,227 shares worth $45.3M.
  • CSS LLC added most to Hewlett Packard Enterprise 7.625% Series C Preferred Stock in Q2 2026, an estimated $110M increase.
  • CSS LLC's biggest Q2 2026 reduction was NextEra Energy Inc 7.375% Corporate Units, cutting an estimated $18.1M.
  • CSS LLC fully exited Hologic in Q2 2026, selling an estimated $8.92M.
  • CSS LLC's ten largest holdings make up 35% of its $2.57B portfolio in Q2 2026.
  • CSS LLC opened 296 new positions and closed 241 in Q2 2026.
  • CSS LLC's portfolio value rose 23% quarter-over-quarter to $2.57B.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.